<?php
include("phpgraphlib.php");
$graph = new PHPGraphLib(400,300);
$data = array("Alex"=>99, "Mary"=>98, "Joan"=>70, "Ed"=>90);
$graph->addData($data);
$graph->setTitle("Test Scores");
$graph->setTextColor("blue");
$graph->createGraph();
?>

<html>
<h3>This is where I want to display my graph</h3>
<img src="graph_bar.php" />
</html>